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Imgui scroll fix for variable scrollable area height.

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This commit is contained in:
Dario Manesku
2014-08-12 11:41:57 +01:00
parent 9715d6fab4
commit d64a62866a
1 changed files with 4 additions and 0 deletions
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4
examples/common/imgui/imgui.cpp
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@@ -773,6 +773,10 @@ struct Imgui
if (barHeight < 1.0f)
{
// Handle m_scrollVal properly on variable scrollable area height.
const int32_t diff = height - sh;
*m_scrollVal = (*m_scrollVal < diff) ? diff : *m_scrollVal; // m_scrollVal = max(m_scrollVal, diff).
float barY = bx::fsaturate( (float)(yy - stop) / (float)sh);
// Handle scroll bar logic.